John D. Rockefeller,______, owned 90 percent of all American oil refineries.A. as still a young manB. while still a young manC. a young man howeverD. in spite of a young man这一题参考答案给的是B，但为什么A/D不对呢？
For a while it looked as though the making of semiconductors, which America had invented and which sat at the heart of the new computer age, was going to be the next casualty. 请问老师，looked后面接的 as though是宾语从句、主语从句还是状语从句？It是指代上文的内容还...
督察员确保老年人都得到很好的照顾。The inspectors make sure that the elderly residents will be well cared for. The inspectors make sure that the elderly residents will well be cared for. 上面哪句翻译是对的？谢谢！
Where we are met with cynicism, and doubt, and those who tell us that we can’t, we will respond with that timeless creed that sums up the spirit of a people: Yes we can.句中are met with显而易见是被动语态，意为遭遇，遇到等的意思，但为何牛津词典显示当作遭遇，遇...
...ndependence from the Opium War in 1840 to the national liberation in 1949, with the First Civil Revolutionary War as the focus of the introduction.这句话里现在分词作状语，介词with这个句子又是什么成分？
With modern offices becoming more mechanized, designers are attempting to personalize them with warmer, less severe interiors.随着现代办公室的日益自动化,设计师们正试图利用较为温暖而不太严肃的内部装饰来使其具有亲切感. 请问老师interior除了有 n.内部...
... species of plants,animals,bacterias,fungi and others have
been catalogued with potentially millions.我在字典里查了介词with的各个词条解释，感觉没有适合解释这句话里with使用的。请教这句话里with的词意的中英文解释，并请再给出几个例句说明。还...
It is what lies behind the eerie skills of face-recognition programs and what makes it possible for personal assistants such as smart speakers in the home to pick out spoken requests and act on them. 求划分句子成分并翻译。